.btn-box {
    margin-top: 40px;
    padding: 0 25px;
}
.btn-lg {
    display: inline-block;
    width: 100%;
    height: 45px;
    line-height: 43px;
    font-size: 16px;
    border-radius: 45px;
    text-align: center;
    color: #fff;
    background: linear-gradient(to right, #A8DBFD, #1296db);
    border: none;
    outline: none;
}
